JavaScript  - Level 2

Perquisites

• HTML levels 1 and 2
• Cascading Style Sheets
• JavaScript level 1

Objectives

• Define and describe the document object.
• Use built-in objects.
• Generate random numbers.
• Create a new array object.
• Display random images on a Web page.
• Use looping structures to automate repetitive tasks.
• Write a form validation script.
• Use form elements to design efficient site navigation.
• Display interactive dialog boxes.
• Create rotating banners.
• Open and manage new windows.
• Create image rollovers.
• Write a script to preload images.

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